Which step can be taken to ensure that a switch added to the network does not overwrite the VLAN databases on existing switches in the same VTP domain?
- Erase the startup configuration and reboot the switch.
- Reset the switch VTP revision number to 0.
- Delete any configured VLANs and reboot the switch.
- Change the VTP mode to client.
Exam with this question: CCNA 3 Final Exam Answers